ICE-9483 Added Javadocs.

git-svn-id: http://anonsvn.icesoft.org/repo/icefaces3/trunk/icefaces@37415 1de00972-ac04-4911-a46b-06793c8d78d9
ICE-9510 fixed off-by-one error

git-svn-id: http://anonsvn.icesoft.org/repo/icefaces3/trunk/icefaces@37416 1de00972-ac04-4911-a46b-06793c8d78d9
ICE-9518 Implement auto-registration of CompatResourceServlet in Servlet 3.0 compliant servers.

git-svn-id: http://anonsvn.icesoft.org/repo/icefaces3/trunk/icefaces@37418 1de00972-ac04-4911-a46b-06793c8d78d9